EP0883317A2 - Transition analogue vers numérique avec sélection de la configuration radio-cellulaire optimale - Google Patents

Transition analogue vers numérique avec sélection de la configuration radio-cellulaire optimale Download PDF

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Publication number
EP0883317A2
EP0883317A2 EP98302715A EP98302715A EP0883317A2 EP 0883317 A2 EP0883317 A2 EP 0883317A2 EP 98302715 A EP98302715 A EP 98302715A EP 98302715 A EP98302715 A EP 98302715A EP 0883317 A2 EP0883317 A2 EP 0883317A2
Authority
EP
European Patent Office
Prior art keywords
analog
digital
blocking
dual
mobiles
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP98302715A
Other languages
German (de)
English (en)
Other versions
EP0883317B1 (fr
EP0883317A3 (fr
Inventor
Mathilde Benveniste
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
AT&T Wireless Services Inc
Original Assignee
AT&T Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by AT&T Corp filed Critical AT&T Corp
Publication of EP0883317A2 publication Critical patent/EP0883317A2/fr
Publication of EP0883317A3 publication Critical patent/EP0883317A3/fr
Application granted granted Critical
Publication of EP0883317B1 publication Critical patent/EP0883317B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/02—Resource partitioning among network components, e.g. reuse partitioning
    • H04W16/06—Hybrid resource partitioning, e.g. channel borrowing
EP98302715A 1997-06-03 1998-04-07 Transition analogue vers numérique avec sélection de la configuration radio-cellulaire optimale Expired - Lifetime EP0883317B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US868403 1997-06-03
US08/868,403 US5960339A (en) 1997-06-03 1997-06-03 Analog-to-digital transition: selecting the optimal cellular radio mix

Publications (3)

Publication Number Publication Date
EP0883317A2 true EP0883317A2 (fr) 1998-12-09
EP0883317A3 EP0883317A3 (fr) 2000-02-09
EP0883317B1 EP0883317B1 (fr) 2002-07-31

Family

ID=25351612

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98302715A Expired - Lifetime EP0883317B1 (fr) 1997-06-03 1998-04-07 Transition analogue vers numérique avec sélection de la configuration radio-cellulaire optimale

Country Status (6)

Country Link
US (1) US5960339A (fr)
EP (1) EP0883317B1 (fr)
JP (1) JPH1127753A (fr)
CN (1) CN1201350A (fr)
CA (1) CA2234322C (fr)
DE (1) DE69806856T2 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6266532B1 (en) * 1999-12-29 2001-07-24 Bellsouth Intellectual Property Management Corporation Method and apparatus for determining the optimal number of analog and digital radios in a dual-mode wireless network
FI109071B (fi) * 2000-01-17 2002-05-15 Nokia Corp Signalointimenetelmä
US6636739B1 (en) * 2000-08-24 2003-10-21 Verizon Laboratories Inc. Method and system for modeling migration of call traffic in a multiple mode wireless network
US6959183B2 (en) 2000-10-20 2005-10-25 Leap Wireless International, Inc. Operations method for providing wireless communication services and network and system for delivering same
TW200518486A (en) * 2002-11-15 2005-06-01 Interdigital Tech Corp Compensating for analog radio component impairments to relax specifications

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1994013069A1 (fr) * 1992-11-24 1994-06-09 Telefonaktiebolaget Lm Ericsson Tentative de relance analogique
US5343513A (en) * 1992-04-20 1994-08-30 Hughes Aircraft Company Channel compression and dynamic repartitioning for dual mode cellular radio
EP0731622A2 (fr) * 1995-03-09 1996-09-11 AT&T IPM Corp. Dispositif et procédé pour l'affectation adaptative des canaux dans des réseaux de communication sans fil

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5870427A (en) * 1993-04-14 1999-02-09 Qualcomm Incorporated Method for multi-mode handoff using preliminary time alignment of a mobile station operating in analog mode
US5881376A (en) * 1995-12-15 1999-03-09 Telefonaktiebolaget Lm Ericsson Digital calibration of a transceiver
US5870676A (en) * 1996-02-16 1999-02-09 Hughes Electronics Corporation Method and apparatus for monitoring killer channels in a cellular system
US5878078A (en) * 1996-08-15 1999-03-02 Ericsson Inc Pass-through modem supporting both analog and digital cellular data communications

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5343513A (en) * 1992-04-20 1994-08-30 Hughes Aircraft Company Channel compression and dynamic repartitioning for dual mode cellular radio
WO1994013069A1 (fr) * 1992-11-24 1994-06-09 Telefonaktiebolaget Lm Ericsson Tentative de relance analogique
EP0731622A2 (fr) * 1995-03-09 1996-09-11 AT&T IPM Corp. Dispositif et procédé pour l'affectation adaptative des canaux dans des réseaux de communication sans fil

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
M. BENVENISTE: "Analog-to-Digital Transition: Selecting the Optimal Cellular Radio Mix" IEEE TRANSACTIONS ON VEHICULARTECHNOLOGY, vol. 48, no. 5, 5 September 1999, pages 1414-1420, XP002125291 *

Also Published As

Publication number Publication date
CA2234322A1 (fr) 1998-12-03
CA2234322C (fr) 2002-07-09
US5960339A (en) 1999-09-28
DE69806856T2 (de) 2003-02-27
DE69806856D1 (de) 2002-09-05
CN1201350A (zh) 1998-12-09
JPH1127753A (ja) 1999-01-29
EP0883317B1 (fr) 2002-07-31
EP0883317A3 (fr) 2000-02-09

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